Merge branch 'dom-architecture' of github.com:Motorola-Mobility/ninja-internal into CSSPanelUpdates

Conflicts:
	js/document/templates/montage-html/default_html.css
	js/lib/NJUtils.js

2 files changed, 422 insertions, 6 deletions

diff --git a/js/document/views/base.js b/js/document/views/base.js
index 50c0a78d..d1c65b5e 100755
--- a/js/document/views/base.js
+++ b/js/document/views/base.js
@@ -7,15 +7,57 @@ No rights, expressed or implied, whatsoever to this software are provided by Mot
 ////////////////////////////////////////////////////////////////////////
 //
 var Montage =   require("montage/core/core").Montage,
-        Component = require("montage/ui/component").Component;
+        Component = require("montage/ui/component").Component,
+        UrlParser = require("js/document/helpers/url-parser").UrlParser;
 ////////////////////////////////////////////////////////////////////////
 //      
 exports.BaseDocumentView = Montage.create(Component, {
         ////////////////////////////////////////////////////////////////////
         //
         hasTemplate: {
-                enumerable: false,
         value: false
+    },
+    ////////////////////////////////////////////////////////////////////
+        //
+        urlParser: {
+        value: UrlParser
+    },
+        ////////////////////////////////////////////////////////////////////
+        //
+        _iframe: {
+        value: null
+    },
+    ////////////////////////////////////////////////////////////////////
+        //
+        iframe: {
+                get: function() {return this._iframe;},
+        set: function(value) {this._iframe= value;}
+    },
+        ////////////////////////////////////////////////////////////////////
+        //
+        show: {
+        value: function (callback) {
+                if (this.iframe) {
+                        this.iframe.style.display = 'block';
+                } else {
+                        console.log('Error: View has no iframe to show!');
+                }
+                //
+                if (callback) callback();
+        }
+    },
+    ////////////////////////////////////////////////////////////////////
+        //
+        hide: {
+        value: function (callback) {
+                if (this.iframe) {
+                        this.iframe.style.display = 'none';
+                } else {
+                        console.log('Error: View has no iframe to hide!');
+                }
+                //
+                if (callback) callback();
+        }
     }
         ////////////////////////////////////////////////////////////////////
         ////////////////////////////////////////////////////////////////////
diff --git a/js/document/views/design.js b/js/document/views/design.js
index 84871257..2ccb82d1 100755
--- a/js/document/views/design.js
+++ b/js/document/views/design.js
@@ -7,16 +7,390 @@ No rights, expressed or implied, whatsoever to this software are provided by Mot
 ////////////////////////////////////////////////////////////////////////
 //
 var Montage =                   require("montage/core/core").Montage,
-        Component =             require("montage/ui/component").Component,
-        CodeDocumentView =      require("js/document/views/code").CodeDocumentView;
+        BaseDocumentView =      require("js/document/views/base").BaseDocumentView;
 ////////////////////////////////////////////////////////////////////////
 //      
-exports.DesignDocumentView = Montage.create(CodeDocumentView, {
+exports.DesignDocumentView = Montage.create(BaseDocumentView, {
         ////////////////////////////////////////////////////////////////////
         //
         hasTemplate: {
-                enumerable: false,
         value: false
+    },
+    ////////////////////////////////////////////////////////////////////
+        //
+    _callback: {
+        value: null
+    },
+    ////////////////////////////////////////////////////////////////////
+        //
+    _template: {
+        value: null
+    },
+    ////////////////////////////////////////////////////////////////////
+        //
+        _document: {
+        value: null
+    },
+    ////////////////////////////////////////////////////////////////////
+        //
+        _bodyFragment: {
+        value: null
+    },
+    ////////////////////////////////////////////////////////////////////
+        //
+        _headFragment: {
+        value: null
+    },
+    ////////////////////////////////////////////////////////////////////
+        //
+        _observer: {
+        value: {head: null, body: null}
+    },
+    ////////////////////////////////////////////////////////////////////
+        //
+        content: {
+        value: null
+    },
+    ////////////////////////////////////////////////////////////////////
+        //TODO: Remove usage
+        model: {
+        value: null
+    },
+    ////////////////////////////////////////////////////////////////////
+        //
+    document: {
+        get: function() {return this._document;},
+        set: function(value) {this._document = value;}
+    },
+    ////////////////////////////////////////////////////////////////////
+        //
+        initialize: {
+        value: function (parent) {
+                //Creating iFrame for view
+                this.iframe = document.createElement("iframe");
+                //Setting default styles
+                this.iframe.style.border = "none";
+            this.iframe.style.background = "#FFF";
+            this.iframe.style.height = "100%";
+            this.iframe.style.width = "100%";
+            //Returning reference to iFrame created
+            return parent.appendChild(this.iframe);
+        }
+    },
+    ////////////////////////////////////////////////////////////////////
+        //
+        render: {
+        value: function (callback, template) {
+                //TODO: Remove, this is a temp patch for webRequest API gate
+                this.application.ninja.documentController._hackRootFlag = false;
+                //Storing callback for dispatch ready
+                this._callback = callback;
+                this._template = template;
+                //Adding listener to know when template is loaded to then load user content
+                this.iframe.addEventListener("load", this.onTemplateLoad.bind(this), false);
+                //TODO: Add source parameter and root (optional)
+                        if (template && template.type === 'banner' && template.size) {
+                        this.iframe.src = "js/document/templates/banner/index.html";
+                } else {
+                        this.iframe.src = "js/document/templates/html/index.html";
+                }
+        }
+    },
+    ////////////////////////////////////////////////////////////////////
+        //
+    onTemplateLoad: {
+        value: function (e) {
+                this.application.ninja.documentController._hackRootFlag = true;
+                //TODO: Add support to constructing URL with a base HREF
+                var basetag = this.content.document.getElementsByTagName('base');
+                //Removing event
+                this.iframe.removeEventListener("load", this.onTemplateLoad.bind(this), false);
+                //TODO: Improve usage of this reference
+                this.document = this.iframe.contentWindow.document;
+                //Looping through template styles and marking them with ninja data attribute for I/O clean up
+                for (var k in this.document.styleSheets) {
+                if (this.document.styleSheets[k].ownerNode && this.document.styleSheets[k].ownerNode.setAttribute) {
+                        this.document.styleSheets[k].ownerNode.setAttribute('data-ninja-template', 'true');
+                }
+            }
+            //Checking for a base URL
+            if (basetag.length) {
+                if (basetag[basetag.length-1].getAttribute && basetag[basetag.length-1].getAttribute('href')) {
+                        //Setting base HREF in model
+                                this.model.baseHref = basetag[basetag.length-1].getAttribute('href');
+                        }
+                }
+                //Checking to content to be template
+                if (this._template) {
+                        if (this._template.type === 'banner') {
+                                //Loading contents into a fragment
+                                this._bodyFragment = this.document.createElement('body');
+                                //Listening for content to be ready
+                                this._observer.body = new WebKitMutationObserver(this.insertBannerContent.bind(this));
+                        this._observer.body.observe(this._bodyFragment, {childList: true});
+                                //Inserting <body> HTML and parsing URLs via mediator method
+                                this._bodyFragment.innerHTML = '<ninjaloadinghack></ninjaloadinghack>'+(this.content.body.replace(/\b(href|src)\s*=\s*"([^"]*)"/g, this.application.ninja.ioMediator.getNinjaPropUrlRedirect.bind(this.application.ninja.ioMediator))).replace(/url\(([^"]*)(.+?)\1\)/g, this.application.ninja.ioMediator.getNinjaPropUrlRedirect.bind(this.application.ninja.ioMediator));
+                }
+                } else {
+                //Creating temp code fragement to load head
+                        this._headFragment = this.document.createElement('head');
+                        //Adding event listener to know when head is ready, event only dispatched once when using innerHTML
+                        this._observer.head = new WebKitMutationObserver(this.insertHeadContent.bind(this));
+                this._observer.head.observe(this._headFragment, {childList: true});
+                        //Inserting <head> HTML and parsing URLs via mediator method
+                        this._headFragment.innerHTML = (this.content.head.replace(/\b(href|src)\s*=\s*"([^"]*)"/g, this.application.ninja.ioMediator.getNinjaPropUrlRedirect.bind(this.application.ninja.ioMediator))).replace(/url\(([^"]*)(.+?)\1\)/g, this.application.ninja.ioMediator.getNinjaPropUrlRedirect.bind(this.application.ninja.ioMediator));
+                        //Adding event listener to know when the body is ready and make callback (using HTML5 new DOM Mutation Events)
+                this._observer.body = new WebKitMutationObserver(this.bodyContentLoaded.bind(this));
+                        this._observer.body.observe(this.document.body, {childList: true});
+                        //Inserting <body> HTML and parsing URLs via mediator method
+                        this.document.body.innerHTML += '<ninjaloadinghack></ninjaloadinghack>'+(this.content.body.replace(/\b(href|src)\s*=\s*"([^"]*)"/g, this.application.ninja.ioMediator.getNinjaPropUrlRedirect.bind(this.application.ninja.ioMediator))).replace(/url\(([^"]*)(.+?)\1\)/g, this.application.ninja.ioMediator.getNinjaPropUrlRedirect.bind(this.application.ninja.ioMediator));
+                //Copying attributes to maintain same properties as the <body>
+                                for (var n in this.content.document.body.attributes) {
+                                        if (this.content.document.body.attributes[n].value) {
+                                                this.document.body.setAttribute(this.content.document.body.attributes[n].name, this.content.document.body.attributes[n].value);
+                                        }